Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate
2006-06-27
2006-06-27
Lee, Michael G. (Department: 2876)
Optical waveguides
With optical coupler
Input/output coupler
C385S034000, C385S035000, C385S055000, C385S061000
Reexamination Certificate
active
07068883
ABSTRACT:
A fiber optic apparatus comprising a biconvex optical lens having two equivalent aspheric optical surfaces; an optical fiber approximately located at one of a front focal plane and a back focal plane of the optical lens; and a structure positioned relative to the optical lens and the optical fiber, wherein the structure maintains the position of the optical lens relative to the optical fiber.
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Kodak Optical Products—A414 Glass Collimator Lens, Optical Design Specifications, Rev. May 1999.
Kodak Optical Products—A-439 Micro-Aspheric Coupling Lens—Glass, Rev. Apr. 2001.
Bietry Joseph R.
Ludington Paul D.
Eastman Kodak Company
Lee Michael G.
Trail Allyson N
Zimmerli William R.
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